A dog that is 19 pounds at 9 weeks old isn't a Teacup Yorkie, it's a mastiff or St. Bernard or some other extremely large breed.
I'm assuming you meant 1.9 lbs, which doesn't help us much, since it's not really possible to predict with any degree of accuracy exactly how big any given dog will get. Teacup Yorkies are generally 3 pounds or less fully grown, though, so I'm still having some doubts about what kind of dog you've actually got.
Teacup poodles will grow to be about four to seven pounds with short legs.
6 pounds.maybe.
Up to 6 inches
teacup puppies
No, for they are immortal beings. You should feel blessed to own one.
Only when their pups because when they are older their head goes over and actual teacup drinking cup!
In 7 weeks it would grow about 1 inch
yes, they grow up--to be 5-8lb--unless they are a teacup Maltese (then they will be 3-4lbs). Maltese also mellow down as they grow up. (like any dog) :)
In 6 weeks a radish can grow about 4 inches tall.
it will grow 10 feet in 4 weeks. 10 feet.
about one or two years old because they don't grow much
A full grown chihuahua takes about a year and a half to two years.